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New accept/connect code.

Browse source 
Better error checking.
Better tests.
__tostring implemented.
This commit is contained in:
Diego Nehab 2004-01-24 00:18:19 +00:00
parent 42e0e74487
commit 0c9f420a35
10 changed files with 424 additions and 196 deletions
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18
src/udp.c
View file

@ -33,7 +33,8 @@ static int meth_close(lua_State *L);
static int meth_shutdown(lua_State *L);
static int meth_setoption(lua_State *L);
static int meth_settimeout(lua_State *L);
static int meth_fd(lua_State *L);
static int meth_getfd(lua_State *L);
static int meth_setfd(lua_State *L);
static int meth_dirty(lua_State *L);
/* udp object methods */
@ -51,7 +52,8 @@ static luaL_reg udp[] = {
{"shutdown", meth_shutdown},
{"setoption", meth_setoption},
{"__gc", meth_close},
{"fd", meth_fd},
{"getfd", meth_getfd},
{"setfd", meth_setfd},
{"dirty", meth_dirty},
{NULL, NULL}
};
@ -194,13 +196,21 @@ static int meth_receivefrom(lua_State *L)
/*-------------------------------------------------------------------------*\
* Select support methods
\*-------------------------------------------------------------------------*/
static int meth_fd(lua_State *L)
static int meth_getfd(lua_State *L)
{
p_udp udp = (p_udp) aux_checkgroup(L, "udp{any}", 1);
lua_pushnumber(L, udp->sock);
return 1;
}
/* this is very dangerous, but can be handy for those that are brave enough */
static int meth_setfd(lua_State *L)
{
p_udp udp = (p_udp) aux_checkgroup(L, "udp{any}", 1);
udp->sock = (t_sock) luaL_checknumber(L, 2);
return 0;
}
static int meth_dirty(lua_State *L)
{
p_udp udp = (p_udp) aux_checkgroup(L, "udp{any}", 1);
@ -312,7 +322,7 @@ static int meth_setsockname(lua_State *L)
p_udp udp = (p_udp) aux_checkclass(L, "udp{unconnected}", 1);
const char *address = luaL_checkstring(L, 2);
unsigned short port = (unsigned short) luaL_checknumber(L, 3);
const char *err = inet_trybind(&udp->sock, address, port, -1);
const char *err = inet_trybind(&udp->sock, address, port);
if (err) {
lua_pushnil(L);
lua_pushstring(L, err);